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"500w Atx Pwr Supply Schematic"

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EVGA - 500 Bronze 500W Power Supply - Black - Larger Front
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  • Model: 100-B1-0500-KR
  • SKU: 1017256
Designed to power select computers; 500W continuous power; 80PLUS Bronze certified; high-amperage single-rail design; heavy-duty protections
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$54.99
On Sale
Save $5 (Reg. $59.99)
VisionTek - 500W Internal Power Supply - Black - Larger Front
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  • Model: 900346
  • SKU: 4698305
Designed to power PCs; ATX 12V compliant; over-current, over-voltage and short-circuit protection; two 6-pin PCI Express connectors; 120mm cooling fan
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$34.99
VisionTek - 500W Internal Power Supply - Black - Larger Front
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  • Model: 900346
  • SKU: 1306354873
Designed to power PCs; ATX 12V compliant; over-current, over-voltage and short-circuit protection; two 6-pin PCI Express connectors; 120mm cooling fan
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$42.34
On Sale
Save $17.65 (Reg. $59.99)
EVGA - 500 Bronze 500W Power Supply - Black - Larger Front
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  • Model: 100-B1-0500-KR
  • SKU: 1307711712
Designed to power select computers; 500W continuous power; 80PLUS Bronze certified; high-amperage single-rail design; heavy-duty protections
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$45.82
Corsair - CX Series Modular CX500M 500W ATX Power Supply - Black - Black - Larger Front
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  • Model: CP-9020059-NA
  • SKU: 1306373751
ATX 12V/EPS 12V compliant; large-diameter, thermally controlled fan; flexible modular cabling system; over- and under-voltage, over-power and short-circuit protection
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
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$73.85
Cooler Master - CM Force 500 Mid Tower with 500w PSU - Black - Larger Front
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  • Model: 500
  • SKU: 1308446965
Mid-tower - Black - Steel, Plastic - 11 x Bay - 1 x Fan(s) Installed - 1 x 500 W - Micro ATX, ATX Motherboard Supported - 15.11 lb - 7 x Fan(s) Supported - 2 x External 5.25" Bay - 1 x External 3.5" Bay - 7 x Internal 3.5" Bay - 1 x Internal 2.5" Bay - 7x Slot(s) - 3 x USB(s) - 1 x Audio In - 1 x Audio Out - Fan Cooler
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$90.39
Coolmax - ATX12V & EPS12V Power Supply - Larger Front
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  • Model: ZU-500B
  • SKU: 1306862095
110 V AC, 220 V AC Input Voltage - Internal - Modular - ATI CrossFire Supported - NVIDIA SLI Supported - 85% Efficiency - 500 W
What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
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$76.17
Corsair - 600W CX600 ATX Power Supply 80 Pwr Plus Bronze CP-9020048-US - Black - Larger Front
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What is Marketplace?

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  • are not available in Best Buy stores
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$74.74
Coolmax - ATX12V Power Supply - Multi - Larger Front
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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$27.59
Coolmax - ATX12V & EPS12V Power Supply - Black - Larger Front
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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$35.78
Coolmax - ATX12V & EPS12V Power Supply - Silver - Larger Front
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  • Model: ZX-500
  • SKU: 1306828077
110 V AC, 220 V AC Input Voltage - Internal - ATI CrossFire Supported - NVIDIA SLI Supported - 80% Efficiency - 500 W
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$56.46
Corsair - Digital ATX Power Supply - 1500 Watt Fully-Modular PSU - Black - Larger Front
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  • Model: AX1500i
  • SKU: 1312575675
120 V AC, 230 V AC Input Voltage - 3.3 V DC, 5 V DC, 12 V DC, -12 V DC, 5 V DC Output Voltage - 1 Fans - Internal - Modular - 94% Efficiency - 1.50 kW
What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$430.10
Antec - EarthWatts Green ATX12V & EPS12V Power Supply - Larger Front
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What is Marketplace?

Marketplace Items

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$71.94
StarTech.com - 500 Watt ATX12V 2.3 80 Plus Computer Power Supply w/ Active PFC - Black - Larger Front
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What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$65.48
On Sale
Save $20.51 (Reg. $85.99)
Rosewill - ATX Computer Case with 500-Watt Power Supply R519-BK - Black - Black - Larger Front
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  • Model: R519-BK
  • SKU: 1306537863
Mid-tower - Black - Galvanized Steel - 9 x Bay - 1 x 4.72" x Fan(s) Installed - 1 x 500 W - ATX, Micro ATX Motherboard Supported
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$64.99